body{
margin:0;
padding:0;
font-family:'"ff-tisa-web-pro-1","ff-tisa-web-pro-2","Lucida Grande","Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Hiragino Sans GB W3","Microsoft YaHei UI","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif'
}
.wrapper{
width:100%;
background:red;
text-align:center;
color:#fff;
}
.wrapper-inner{
padding-top:20px;
padding-bottom:20px;
}
h1{
font-size:100px;
font-weight:900;
}
h2{
font-size:30px;
font-weight:900;

}
h2 span{
font-size:40%;
}
p button.btn-primary{
font-size:25px;
padding:10px 30px;
margin-top:20px;
}
